Comparative evaluation of the effect of Light Emitting Diode (LED) and Quartz Tungsten Halogen (QTH) light curing units on color stability of Filtek Z350 XT Journal title: Caspian Journal of Dental Research Authors: Behnaz Esmaeili, Shaghayegh Razavi, Mahdie Pakdaman, Ali Bijani, Hoda Amiri Subject(s): Medicine, Dentistry and Oral Surgery
